add canvas-based Meter object
[ardour.git] / gtk2_ardour / ardour_ui.cc
index 0a4b6956d54e5f782929d006f94d586e9e5f6b31..fcbb5b45028c770d912b6a6e49171f266a45ad85 100644 (file)
 #include <sys/resource.h>
 #endif
 
+#ifdef __FreeBSD__
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#endif
+
 #include <stdint.h>
 #include <fcntl.h>
 #include <signal.h>
 
 #include <gtkmm/messagedialog.h>
 #include <gtkmm/accelmap.h>
+#include <gtkmm/stock.h>
 
 #include "pbd/error.h"
 #include "pbd/basename.h"
 #include "pbd/compose.h"
 #include "pbd/convert.h"
 #include "pbd/failed_constructor.h"
+#include "pbd/file_archive.h"
 #include "pbd/enumwriter.h"
 #include "pbd/memento_command.h"
 #include "pbd/openuri.h"
@@ -156,6 +163,7 @@ typedef uint64_t microseconds_t;
 #include "route_params_ui.h"
 #include "save_as_dialog.h"
 #include "script_selector.h"
+#include "session_archive_dialog.h"
 #include "session_dialog.h"
 #include "session_metadata_dialog.h"
 #include "session_option_editor.h"
@@ -171,7 +179,7 @@ typedef uint64_t microseconds_t;
 #include "add_video_dialog.h"
 #include "transcode_video_dialog.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace ARDOUR;
 using namespace ARDOUR_UI_UTILS;
@@ -290,7 +298,7 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
        , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
        , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
        , about (X_("about"), _("About"))
-       , location_ui (X_("locations"), _("Locations"))
+       , location_ui (X_("locations"), S_("Ranges|Locations"))
        , route_params (X_("inspector"), _("Tracks and Busses"))
        , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
        , export_video_dialog (X_("video-export"), _("Video Export Dialog"))
@@ -327,6 +335,14 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
                _exit (0);
        }
 
+
+       if (string (VERSIONSTRING).find (".pre") != string::npos) {
+               /* check this is not being run from ./ardev etc. */
+               if (!running_from_source_tree ()) {
+                       pre_release_dialog ();
+               }
+       }
+
        if (theArdourUI == 0) {
                theArdourUI = this;
        }
@@ -489,6 +505,40 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
        attach_to_engine ();
 }
 
+void
+ARDOUR_UI::pre_release_dialog ()
+{
+       ArdourDialog d (_("Pre-Release Warning"), true, false);
+       d.add_button (Gtk::Stock::OK, Gtk::RESPONSE_OK);
+
+        Label* label = manage (new Label);
+        label->set_markup (string_compose (_("<b>Welcome to this pre-release build of %1 %2</b>\n\n\
+There are still several issues and bugs to be worked on,\n\
+as well as general workflow improvements, before this can be considered\n\
+release software. So, a few guidelines:\n\
+\n\
+1) Please do <b>NOT</b> use this software with the expectation that it is stable or reliable\n\
+   though it may be so, depending on your workflow.\n\
+2) Please wait for a helpful writeup of new features.\n\
+3) <b>Please do NOT use the forums at ardour.org to report issues</b>.\n\
+4) Please <b>DO</b> use the bugtracker at http://tracker.ardour.org/ to report issues\n\
+   making sure to note the product version number as 5.0-pre.\n\
+5) Please <b>DO</b> use the ardour-users mailing list to discuss ideas and pass on comments.\n\
+6) Please <b>DO</b> join us on IRC for real time discussions about %1 %2. You\n\
+   can get there directly from within the program via the Help->Chat menu option.\n\
+\n\
+Full information on all the above can be found on the support page at\n\
+\n\
+                http://ardour.org/support\n\
+"), PROGRAM_NAME, VERSIONSTRING));
+
+        d.get_vbox()->set_border_width (12);
+        d.get_vbox()->pack_start (*label, false, false, 12);
+        d.get_vbox()->show_all ();
+
+        d.run ();
+}
+
 GlobalPortMatrixWindow*
 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
 {
@@ -1021,6 +1071,45 @@ ARDOUR_UI::starting ()
                        }
                }
 
+               // TODO: maybe IFF brand_new_user
+               if (ARDOUR::Profile->get_mixbus () && Config->get_copy_demo_sessions ()) {
+                       std::string dspd (Config->get_default_session_parent_dir());
+                       Searchpath ds (ARDOUR::ardour_data_search_path());
+                       ds.add_subdirectory_to_paths ("sessions");
+                       vector<string> demos;
+                       find_files_matching_pattern (demos, ds, "*.tar.xz");
+
+                       ARDOUR::RecentSessions rs;
+                       ARDOUR::read_recent_sessions (rs);
+
+                       for (vector<string>::iterator i = demos.begin(); i != demos.end (); ++i) {
+                               /* "demo-session" must be inside "demo-session.tar.xz"
+                                * strip ".tar.xz"
+                                */
+                               std::string name = basename_nosuffix (basename_nosuffix (*i));
+                               std::string path = Glib::build_filename (dspd, name);
+                               /* skip if session-dir already exists */
+                               if (Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_DIR)) {
+                                       continue;
+                               }
+                               /* skip sessions that are already in 'recent'.
+                                * eg. a new user changed <session-default-dir> shorly after installation
+                                */
+                               for (ARDOUR::RecentSessions::iterator r = rs.begin(); r != rs.end(); ++r) {
+                                       if ((*r).first == name) {
+                                               continue;
+                                       }
+                               }
+                               try {
+                                       PBD::FileArchive ar (*i);
+                                       if (0 == ar.inflate (dspd)) {
+                                               store_recent_sessions (name, path);
+                                               info << string_compose (_("Copied Demo Session %1."), name) << endmsg;
+                                       }
+                               } catch (...) {}
+                       }
+               }
+
 #ifdef NO_PLUGIN_STATE
 
                ARDOUR::RecentSessions rs;
@@ -1236,6 +1325,10 @@ If you still wish to quit, please use the\n\n\
        */
        save_ardour_state ();
 
+       if (key_editor.get (false)) {
+               key_editor->disconnect ();
+       }
+
        close_all_dialogs ();
 
        if (_session) {
@@ -2258,7 +2351,12 @@ ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
        if (affect_transport) {
                if (rolling) {
                        _session->request_stop (with_abort, true);
-               } else {
+
+               } else if (!with_abort) { /* with_abort == true means the
+                                          * command was intended to stop
+                                          * transport, not start.
+                                          */
+
                        /* the only external sync condition we can be in here
                         * would be Engine (JACK) sync, in which case we still
                         * want to do this.
@@ -2601,6 +2699,32 @@ ARDOUR_UI::save_session_as ()
        }
 }
 
+void
+ARDOUR_UI::archive_session ()
+{
+       if (!_session) {
+               return;
+       }
+
+       time_t n;
+       time (&n);
+       Glib::DateTime gdt (Glib::DateTime::create_now_local (n));
+
+       SessionArchiveDialog sad;
+       sad.set_name (_session->name() + gdt.format ("_%F_%H%M%S"));
+       int response = sad.run ();
+
+       if (response != Gtk::RESPONSE_OK) {
+               sad.hide ();
+               return;
+       }
+
+       if (_session->archive_session (sad.target_folder(), sad.name(), sad.encode_option (), sad.only_used_sources (), &sad)) {
+               MessageDialog msg (_("Session Archiving failed."));
+               msg.run ();
+       }
+}
+
 void
 ARDOUR_UI::quick_snapshot_session (bool switch_to_it)
 {
@@ -2678,14 +2802,8 @@ ARDOUR_UI::snapshot_session (bool switch_to_it)
        if (switch_to_it) {
                prompter.set_initial_text (_session->snap_name());
        } else {
-               char timebuf[128];
-               time_t n;
-               struct tm local_time;
-
-               time (&n);
-               localtime_r (&n, &local_time);
-               strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
-               prompter.set_initial_text (timebuf);
+               Glib::DateTime tm (g_date_time_new_now_local ());
+               prompter.set_initial_text (tm.format ("%FT%H.%M.%S"));
        }
 
        bool finished = false;
@@ -3456,7 +3574,7 @@ ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name,
 
        {
                Timers::TimerSuspender t;
-               flush_pending ();
+               flush_pending (10);
        }
 
 #ifdef WINDOWS_VST_SUPPORT
@@ -3521,6 +3639,11 @@ ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name,
                new_session->add_instant_xml (*n, false);
        }
 
+       n = Config->instant_xml (X_("Preferences"));
+       if (n) {
+               new_session->add_instant_xml (*n, false);
+       }
+
        /* Put the playhead at 0 and scroll fully left */
        n = new_session->instant_xml (X_("Editor"));
        if (n) {
@@ -3911,7 +4034,7 @@ ARDOUR_UI::cleanup_peakfiles ()
 }
 
 PresentationInfo::order_t
-ARDOUR_UI::translate_order (AddRouteDialog::InsertAt place)
+ARDOUR_UI::translate_order (RouteDialogs::InsertAt place)
 {
        if (editor->get_selection().tracks.empty()) {
                return PresentationInfo::max_order;
@@ -3924,18 +4047,18 @@ ARDOUR_UI::translate_order (AddRouteDialog::InsertAt place)
          the highest order key in the selection + 1 (if available).
        */
 
-       if (place == AddRouteDialog::AfterSelection) {
+       if (place == RouteDialogs::AfterSelection) {
                RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
                if (rtav) {
-                       order_hint = rtav->route()->presentation_info().group_order();
+                       order_hint = rtav->route()->presentation_info().order();
                        order_hint++;
                }
-       } else if (place == AddRouteDialog::BeforeSelection) {
+       } else if (place == RouteDialogs::BeforeSelection) {
                RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
                if (rtav) {
-                       order_hint = rtav->route()->presentation_info().group_order();
+                       order_hint = rtav->route()->presentation_info().order();
                }
-       } else if (place == AddRouteDialog::First) {
+       } else if (place == RouteDialogs::First) {
                order_hint = 0;
        } else {
                /* leave order_hint at max_order */
@@ -3961,7 +4084,9 @@ ARDOUR_UI::start_duplicate_routes ()
 void
 ARDOUR_UI::add_route ()
 {
-       int count;
+       if (!add_route_dialog.get (false)) {
+               add_route_dialog->signal_response().connect (sigc::mem_fun (*this, &ARDOUR_UI::add_route_dialog_finished));
+       }
 
        if (!_session) {
                return;
@@ -3972,7 +4097,14 @@ ARDOUR_UI::add_route ()
                return;
        }
 
-       ResponseType r = (ResponseType) add_route_dialog->run ();
+       add_route_dialog->set_position (WIN_POS_MOUSE);
+       add_route_dialog->present();
+}
+
+void
+ARDOUR_UI::add_route_dialog_finished (int r)
+{
+       int count;
 
        add_route_dialog->hide();
 
@@ -3994,9 +4126,9 @@ ARDOUR_UI::add_route ()
 
        if (!template_path.empty()) {
                if (add_route_dialog->name_template_is_default())  {
-                       _session->new_route_from_template (count, template_path, string());
+                       _session->new_route_from_template (count, order, template_path, string());
                } else {
-                       _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
+                       _session->new_route_from_template (count, order, template_path, add_route_dialog->name_template());
                }
                return;
        }
@@ -4482,6 +4614,24 @@ ARDOUR_UI::export_video (bool range)
        export_video_dialog->hide ();
 }
 
+XMLNode*
+ARDOUR_UI::preferences_settings () const
+{
+       XMLNode* node = 0;
+
+       if (_session) {
+               node = _session->instant_xml(X_("Preferences"));
+       } else {
+               node = Config->instant_xml(X_("Preferences"));
+       }
+
+       if (!node) {
+               node = new XMLNode (X_("Preferences"));
+       }
+
+       return node;
+}
+
 XMLNode*
 ARDOUR_UI::mixer_settings () const
 {
@@ -4901,16 +5051,21 @@ ARDOUR_UI::record_state_changed ()
 {
        ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
 
-       if (!_session || !big_clock_window) {
+       if (!_session) {
                /* why bother - the clock isn't visible */
                return;
        }
 
-       if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
-               big_clock->set_active (true);
-       } else {
-               big_clock->set_active (false);
+       ActionManager::set_sensitive (ActionManager::rec_sensitive_actions, !_session->actively_recording());
+
+       if (big_clock_window) {
+               if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
+                       big_clock->set_active (true);
+               } else {
+                       big_clock->set_active (false);
+               }
        }
+
 }
 
 bool
@@ -5312,16 +5467,16 @@ ARDOUR_UI::setup_toplevel_window (Gtk::Window& window, const string& name, void*
 
        if (window_icons.empty()) {
                Glib::RefPtr<Gdk::Pixbuf> icon;
-               if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px")) != 0) {
+               if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px"))) {
                        window_icons.push_back (icon);
                }
-               if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px")) != 0) {
+               if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px"))) {
                        window_icons.push_back (icon);
                }
-               if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px")) != 0) {
+               if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px"))) {
                        window_icons.push_back (icon);
                }
-               if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px")) != 0) {
+               if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
                        window_icons.push_back (icon);
                }
        }
@@ -5451,7 +5606,7 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
         DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Win = %1 [title = %9] focus = %7 (%8) Key event: code = %2  state = %3 special handling ? %4 magic widget focus ? %5 focus widget %6 named %7 mods ? %8\n",
                                                           win,
                                                           ev->keyval,
-                                                         show_gdk_event_state (ev->state),
+                                                         Gtkmm2ext::show_gdk_event_state (ev->state),
                                                           special_handling_of_unmodified_accelerators,
                                                           Keyboard::some_magic_widget_has_focus(),
                                                          focus,
@@ -5576,9 +5731,58 @@ void
 ARDOUR_UI::cancel_solo ()
 {
        if (_session) {
-               if (_session) {
-                       _session->set_controls (route_list_to_control_list (_session->get_routes(), &Stripable::solo_control), 0.0, Controllable::NoGroup);
+               _session->cancel_all_solo ();
+       }
+}
+
+void
+ARDOUR_UI::reset_focus (Gtk::Widget* w)
+{
+       /* this resets focus to the first focusable parent of the given widget,
+        * or, if there is no focusable parent, cancels focus in the toplevel
+        * window that the given widget is packed into (if there is one).
+        */
+
+       if (!w) {
+               return;
+       }
+
+       Gtk::Widget* top = w->get_toplevel();
+
+       if (!top || !top->is_toplevel()) {
+               return;
+       }
+
+       w = w->get_parent ();
+
+       while (w) {
+
+               if (w->is_toplevel()) {
+                       /* Setting the focus widget to a Gtk::Window causes all
+                        * subsequent calls to ::has_focus() on the nominal
+                        * focus widget in that window to return
+                        * false. Workaround: never set focus to the toplevel
+                        * itself.
+                        */
+                       break;
+               }
+
+               if (w->get_can_focus ()) {
+                       Gtk::Window* win = dynamic_cast<Gtk::Window*> (top);
+                       win->set_focus (*w);
+                       return;
                }
-               _session->clear_all_solo_state (_session->get_routes()); // safeguard, ideally this won't do anything, check the log-window
+               w = w->get_parent ();
        }
+
+       if (top == &_main_window) {
+
+       }
+
+       /* no focusable parent found, cancel focus in top level window.
+          C++ API cannot be used for this. Thanks, references.
+       */
+
+       gtk_window_set_focus (GTK_WINDOW(top->gobj()), 0);
+
 }